== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 18:03:39 (1787781819) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl3' lustre-MDT0000: Registered changelog user cl3 looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt '/usr/share/dbench/client.txt' -> 'client.txt' copying required dbench files to chroot directory /mnt/lustre/d2a.lustre-rsync-test '/usr/bin/dbench' -> 'dbench' lib64/libpopt.so.0 lib64/libc.so.6 lib64/ld-linux-x86-64.so.2 running 'dbench 2 -t 60' in /mnt/lustre/d2a.lustre-rsync-test at Wed Aug 26 18:03:49 EDT 2026 waiting for dbench pid 11493 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs failed to create barrier semaphore 0 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 51 4.19 MB/sec warmup 1 sec latency 170.499 ms 2 137 6.02 MB/sec warmup 2 sec latency 135.373 ms 2 189 5.05 MB/sec warmup 3 sec latency 143.787 ms 2 259 4.89 MB/sec warmup 4 sec latency 126.897 ms 2 309 4.54 MB/sec warmup 5 sec latency 168.310 ms 2 377 4.48 MB/sec warmup 6 sec latency 122.808 ms 2 456 4.58 MB/sec warmup 7 sec latency 90.413 ms 2 532 4.64 MB/sec warmup 8 sec latency 106.616 ms 2 664 4.70 MB/sec warmup 9 sec latency 118.454 ms 2 702 4.24 MB/sec warmup 10 sec latency 276.706 ms 2 726 3.87 MB/sec warmup 11 sec latency 330.405 ms 2 875 0.50 MB/sec execute 1 sec latency 171.785 ms 2 919 0.36 MB/sec execute 2 sec latency 123.249 ms 2 984 0.33 MB/sec execute 3 sec latency 212.718 ms 2 1113 0.78 MB/sec execute 4 sec latency 58.575 ms 2 1198 0.65 MB/sec execute 5 sec latency 74.668 ms 2 1271 0.58 MB/sec execute 6 sec latency 80.804 ms 2 1445 1.31 MB/sec execute 7 sec latency 68.608 ms 2 1501 1.16 MB/sec execute 8 sec latency 304.465 ms 2 1606 1.05 MB/sec execute 9 sec latency 59.139 ms 2 1684 0.96 MB/sec execute 10 sec latency 141.391 ms 2 1789 0.89 MB/sec execute 11 sec latency 61.369 ms 2 1885 0.83 MB/sec execute 12 sec latency 112.343 ms 2 1991 0.78 MB/sec execute 13 sec latency 142.066 ms 2 2089 0.75 MB/sec execute 14 sec latency 70.177 ms 2 2161 0.71 MB/sec execute 15 sec latency 105.241 ms 2 2272 0.73 MB/sec execute 16 sec latency 80.647 ms 2 2367 0.77 MB/sec execute 17 sec latency 224.445 ms 2 2400 0.73 MB/sec execute 18 sec latency 350.655 ms 2 2449 0.73 MB/sec execute 19 sec latency 308.099 ms 2 2573 0.75 MB/sec execute 20 sec latency 182.044 ms 2 2759 1.00 MB/sec execute 21 sec latency 307.319 ms 2 2904 1.04 MB/sec execute 22 sec latency 207.860 ms 2 2986 1.05 MB/sec execute 23 sec latency 279.410 ms 2 3108 1.04 MB/sec execute 24 sec latency 241.882 ms 2 3268 1.07 MB/sec execute 25 sec latency 181.010 ms 2 3335 1.08 MB/sec execute 26 sec latency 438.737 ms 2 3477 1.15 MB/sec execute 27 sec latency 103.887 ms 2 3621 1.22 MB/sec execute 28 sec latency 80.335 ms 2 3722 1.23 MB/sec execute 29 sec latency 84.724 ms 2 3790 1.22 MB/sec execute 30 sec latency 101.134 ms 2 3838 1.18 MB/sec execute 31 sec latency 128.226 ms 2 3907 1.16 MB/sec execute 32 sec latency 62.056 ms 2 3975 1.13 MB/sec execute 33 sec latency 79.049 ms 2 4060 1.10 MB/sec execute 34 sec latency 90.165 ms 2 4123 1.07 MB/sec execute 35 sec latency 99.687 ms 2 4208 1.04 MB/sec execute 36 sec latency 226.606 ms 2 4257 1.02 MB/sec execute 37 sec latency 353.438 ms 2 4303 1.00 MB/sec execute 38 sec latency 137.704 ms 2 4357 0.98 MB/sec execute 39 sec latency 243.446 ms 2 4399 0.96 MB/sec execute 40 sec latency 136.962 ms 2 4451 0.94 MB/sec execute 41 sec latency 281.104 ms 2 4492 0.93 MB/sec execute 42 sec latency 206.705 ms 2 4544 0.91 MB/sec execute 43 sec latency 222.834 ms 2 4613 0.93 MB/sec execute 44 sec latency 193.826 ms 2 4696 0.92 MB/sec execute 45 sec latency 73.145 ms 2 4770 0.90 MB/sec execute 46 sec latency 74.657 ms 2 4851 0.91 MB/sec execute 47 sec latency 70.757 ms 2 4998 0.99 MB/sec execute 48 sec latency 63.439 ms 2 5086 0.97 MB/sec execute 49 sec latency 147.127 ms 2 5149 0.95 MB/sec execute 50 sec latency 75.677 ms 2 5206 0.94 MB/sec execute 51 sec latency 195.181 ms 2 5263 0.92 MB/sec execute 52 sec latency 166.687 ms 2 5320 0.90 MB/sec execute 53 sec latency 107.131 ms 2 5366 0.89 MB/sec execute 54 sec latency 97.331 ms 2 5431 0.87 MB/sec execute 55 sec latency 98.498 ms 2 5514 0.86 MB/sec execute 56 sec latency 200.328 ms 2 5563 0.85 MB/sec execute 57 sec latency 118.212 ms 2 5616 0.84 MB/sec execute 58 sec latency 102.015 ms 2 5711 0.83 MB/sec execute 59 sec latency 110.046 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1785 33.292 159.532 Close 1368 8.639 53.766 Rename 71 52.530 99.661 Unlink 297 14.394 57.181 Qpathinfo 1686 8.265 74.081 Qfileinfo 284 0.669 12.588 Qfsinfo 244 0.582 15.915 Sfileinfo 154 33.040 79.855 Find 593 2.203 108.443 WriteX 857 4.852 49.355 ReadX 2537 0.044 4.657 LockX 4 13.165 19.807 UnlockX 4 7.290 10.300 Flush 122 129.257 438.705 Throughput 0.825692 MB/sec 2 clients 2 procs max_latency=438.737 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Aug 26 18:05:04 EDT 2026 with return code 0 clean dbench files in /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients' removed 'client.txt' removed 'dbench' removed 'lib64/libpopt.so.0' removed 'lib64/libc.so.6' removed 'lib64/ld-linux-x86-64.so.2' /mnt/lustre/d2a.lustre-rsync-test dbench successfully finished Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl3 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 2537 lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0000: Deregistered changelog user #3 lustre-MDT0000: changelog user 'cl3' not found